The Nova Southeastern Sharks are the athletic teams representing Nova Southeastern University in Davie, Florida They currently compete in the Sunshine State Conference. The Sunshine State Conference is often considered the "Conference of Champions", because of its national recognition. NSU sports team have also had this same benefit with seven out of its 15 sports being National Ranked, as of the 2007–2008 academic school year. All seven programs are also currently ranked within the top 10 of NCAA Division II National Rankings. Nova Southeastern was originally an NAIA from 1982 until 2002, where they moved into the NCAA and the Sunshine State Conference.

In 2002, Nova Southeastern University made the transition into Division II athletics. They finished their provisional membership in 2005, and are now eligible to compete for championships. In only four years the school has worked hard on recruiting and has brought most of the programs to the level of the Sunshine State Conference. In 2006–2007, they built the new state-of-the-art University Center, which most notably holds the Shark Tank, this is a multipurpose arena, but most commonly seen as a basketball arena. The structure holds 5,500 fans and is the key to the athletic program.

The Sharks were originally called the Knights, which was from 1982 until 2004. In 2005, they unveiled the new Sharks logo and athletic mascot. The nickname was selected by the students of Nova Southeastern University. The university has also made great strides in increasing its spot offerings and putting as many student-athletes on the field as possible. Each year since 2002, they have added at least one sport to the athletic program. They currently sponsor all but one sport that the Sunshine State Conference offers, and they also sponsor two more sports that the conference does not affiliate with.

The newest project for Nova Southeastern University, the University Center, opened in the summer of 2006. The building is approximately 366,000 square feet (34,000 m2). The University Center is now considered the hub of the university for all students. This is a multipurpose facility that serves for more than just athletics: it is also used for extracurricular activities as well as other leisure activities. The main arena, The Shark Tank, which seats 5,500, is the home for the Sharks intercollegiate athletic program, and will host all of NSU’s volleyball and men’s and women’s basketball home games. With one main game court, the arena also has two practice/game –ready courts on the upper level. The arena also has the state-of-the-art capabilities to host concerts, lectures, special events and more for NSU and the surrounding community.

The Shark Tank arena features 5,500 seats, each with a seat back. The main court provides for over 1,200 permanent chair-back seats, while the upper level has over 4,000 seats. The upper level houses the world’s largest automated telescopic seating system, which adds over 2,000 chair-back seats on either side when extended.

The Shark Tank arena also features club level seating for boosters and donors. The area includes 66 cushioned seats overlooking the court, the area directly behind the head basket. Both seating sections are connected to the booster/donor room. Shark Club members, the donors and boosters, enjoy the comfort of the club level area which includes a suite with catering and other luxuries. These members also have the privilege of baseline seating for the best view possible.

The AD Griffin Sports Complex is home to the Nova Southeastern UniversitySoftball team. This complex is equipped with 3 fields, 2 of them are used for practices, and then the main field used for games. All three field have lights so that they can allow the team to have night practices and games.

The Sharks softball teams main field overlooks Nova Southeastern University Health Professions Division Building. The three fields are all connected by the press box area. The pressbox looks over all three of the field, but is used mostly for the main field. Also, the AD Griffin complex is adjacent to the Miami Dolphins Training facility.

The AD Griffin Sports Complex was named in honor of Mr. A.D. Griffin, Sr.

The NSU Baseball Complex is considered by many to be one of the finest baseball facilities in South Florida. This fully lit complex features a playing field with two outdoor batting cages. With the excellent facilities and connections to the Frontier Independent League, the university has seen many of its players advance to the next level. As stated the facilities and connections have been a huge stepping ground into the next level for NSU Sharks Baseball players.

Prior to the 2001 season, NSU added grandstand seating that accommodates 500 people and a fully functional press box.

The Baseball Complex is the site of The Frontier Independent Baseball League's annual player combine and tryouts.

The NSU Soccer Complex consists of two practice fields and one game field. The game field is home for both the men's and women's soccer teams. All three fields come equipped with lights that allow for night practices and games. The game field features state-of-the-art grandstand seating with a capacity of 1,000 spectators. The stadium style seating is the newest addition to the complex, which was built prior to the 2000 season. The U.S. Women's National Soccer Team as well as several MLS teams, including the Miami Fusion have used NSU's complex as their training site.

The Orange Bowl Committee has entered into an agreement to use the NSU Soccer Complex as its official training site for one of its participants, which began with the 2003 FedEx Orange Bowl.

The state-of-the-art training facility of the Miami Dolphins football team includes one of the largest weight rooms in the NFL, training rooms, locker rooms, a therapy swimming pool, a cold-plunge pool and whirlpools, numerous administrative offices, and a practice field. It also has a bleacher building that can accommodate 2,000 spectators. The 56,000-square-foot (5,200 m2) facility is frequently used as a prototype for other professional football teams. The team's famous bubble has been a staple to both the campus and to the Dolphins. This facility has been a connection for Nova Southeastern University to connect with South Florida and build a relationship through athletics beyond their campus.

Nova Southeastern University's athletics were originally known as the Knights. This name dates back to when the school was just Nova University. After the school merged with Southeastern University it was looking for a new identity to emerge for its athletic teams. The merger between the schools happened in 1994 when the school was still competing in the NAIA. They remained the Knights until the 2005 season.

Upon completion of their reclassification period Nova Southeastern University wanted to complete its rebranding. In 2005, the administration put together a school wide contest to help create a new name for NSU athletics. After many rounds of voting the university decided on Sharks. NSU is the one of only two college athletic teams to use the mascot Sharks with fellow Division II member Hawaii Pacific being the other. The shark mascot has become more than just an athletic logo, but also a symbol for the university. The Shark mascot has help brand Nova Southeastern University's identity.